<template>
  <div class="home-container">
    <h3 v-color="'red'">MyHome组件 --- {{ count }}</h3>
    <hr />
    <input
      type="text"
      class="form-control"
      v-focus
      v-color="'cyan'"
    />
    <button
      type="text"
      class="btn btn-primary"
      @click="count++"
    >+1</button>
  </div>
</template>

<script>
export default {
  name: 'MyHome',
  data() {
    return {
      count: 0
    }
  },
  directives: {
    focus: {
      mounted(el) {
        el.focus()
      }
    }
  }
}
</script>

<style lang="less" scoped>
.home-container {
  border: 1px solid #efefef;
  box-shadow: 0px 1px 10px #efefef;
  border-radius: 4px;
  padding: 20px;
  margin: 20px;
}
.form-control {
  width: 280px;
}
</style>
